MAC iOS Virtualization​/DevOps Engineer

About Us

Sauce Labs is the leading provider of continuous test and error reporting solutions that give companies the confidence to develop, deliver and update high quality software  Sauce Labs Continuous Testing Cloud identifies quality signals in development and production, accelerating the ability to release and update web and mobile applications that look, function and perform exactly as they should on every browser, operating system and device, every single time.

Sauce Labs is a privately held company funded by TPG and Riverwood Capital.

Sauce Labs seeks a passionate Senior iOS Simulator Automation Engineer to add to the Virtual iOS team. Sauce Labs' “Virtual Device Cloud” platform enables customers to test their mobile apps and browsers on remotely hosted iOS simulators. You'll be a critical player in this agile development team, working closely with the Product Owner, and other outstanding engineers to create great outcomes and drive the future of the Virtual iOS team.

• Automate deployment of cloud-based iOS simulator runtimes
• iOS simulator runtime start time optimization
• Ensure iOS simulators are performant and secure
• Support test frameworks used for testing apps and browsers on iOS simulators
  • XCTest
  • Appium

• Expertise in Xcode and iOS simulator runtime
• Expertise in macOS automation and optimization
• Experience with iOS app testing automation frameworks such as Appium and XCTest
• Familiarity with Apple Virtualization Framework

• macOS internals (OS, Darwin kernel) knowledge
• Experience with iOS app development
• Experience with Apple Virtualization Framework management tools, such as tart
• Contribution to the Appium OSS project

We are a hybrid workplace that recognizes the importance of flexibility while valuing in‑person collaboration and relationship building. As a result, Saucers located near an office location must be able and willing to come into the office. Those hired remotely must be able and willing to travel to an office as required by the specific role.

Sauce Labs is proud to be an Equal Opportunity employer and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender identity/expression/status, sexual orientation, age, marital status, veteran status or disability status.

At Sauce, we will commit to supporting the health and safety of employees and properties, partnering with internal stakeholders to learn and act on ever‑evolving security protocols and procedures. You’ll be expected to fully comply with all policies and procedures related to security at the department and org‑wide level and exercise a ‘security first’ approach to how we design, build & run our products and services.

Mid‑Senior level

Full‑time

Engineering and Information Technology

Software Development